.m-db-select{
    box-sizing: border-box;
    position: relative;
    width: 100%;
    input{
      width:100%;
      border-radius: 3px;
      border:1px solid #e1e3eb;
      cursor: pointer;
      line-height: 25px;
      padding: 2px 15px;
    }
  
    .iqon-xia{
      color: #ccc;
      position: absolute;
      margin: 13px 0 0 0;
      right: 10px;
    }
  }
  
  .m-db-option{
    position: absolute;
    width: 100%;
    background-color: #ffffff;
    box-shadow: 1px 1px 10px #ccc;
    z-index: 100;
    max-height: 240px;
    overflow-y: auto;
  }
  
  .showAnimation{
    transition: all 0.3s linear;
    top: -40px;
    opacity: 1;
    width: 100%;
    z-index: 100;
  }
  
  .loseAnimation{
    // transition: all 0.3s linear;
    top: 0px;
    opacity: 0;
    width: 20%;
    z-index: -10;
  }
  
  input{
    &::-webkit-input-placeholder {
      color: #888;
    } //Chrome,Safari
    &::-moz-placeholder {
      color: #888;
    } //Firefox
    &:-ms-input-placeholder {
      color: #888;
    } //IE10
  }
  
  .m-disabled{
    background-color: #eee;
    cursor: not-allowed!important;
  }